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Join the expert discussion on chemistry. Chemistry is the study of the nature, properties, and composition of matter. Biochemistry, Organic, Inorganic, Analytical are topics that may be discussed.
What Occurs When Copper is Completely Deposited in Copper Sulfate Electrolysis?
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Aluminum mystery -- Questions about elecrolysis in water
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I want to learn about the Mesomeric effect
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What does it mean by PC in this article?
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Biotechnology Student from Germany Needs Help Analyzing NMR Spectrum
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Balancing Chemical Equations - Is RHS=LHS true always?
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How is the current density solved for in an electrolyzer unit?
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Oxygen gas produced by a Solid element + sodium hydroxide solution?
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Very High Standard Deviation in Excitation Emission Matrix Measurement
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Some coffees clog the coffee filter -- Why or how?
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Could microfiber cloth be toxic?
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Why/how does filter paper block/trap coffee oils?
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Why does air smell different after using a CPAP machine?
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Problems in Copper and Zinc Electroplating
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Extracting carbohydrates from food dissolved in hydrochloric acid
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How many atoms are in a given mass of metal?
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Is Sodium Fluoride a Silent Killer?
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Nomenclature of organic compounds
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Finding Help with Computational Chemistry on PF
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What exactly happens during a phase change?
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Identification test for Rochelle Salt?
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Which ether solvant must we ban when making grignard reagents?
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Ethanol (Alcohol) 75% and isopropyl alcohol (75%) - any difference?
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Can nitrous oxide be made from air?
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Radioactive decay - the difference between "lambda" and "k"
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Why is Potassium Nitride (K3N) unstable?
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Make a Food-Safe Silicone Mold from 3D Printed Object
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Can ABS Plastic Be Safely Broken Down for Recycling?
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Understanding Monomer Connections: Where Non-Chemists Can Look
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Is the molecular formula for sugar correct?
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Is someone out here able to help me name these compounds?
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Radioluminescence and differing zinc sulfide preparations?
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What exactly is negative adsorption?
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Mono-esterify a mono-phosphate salt group to a carboxylic acid
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Understanding MAL of Cadmium in Soft Water
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Revolutionizing Chemistry: The 2021 Nobel Prize in Asymmetric Organocatalysis
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Molecules with an extended π system well described by resonance hybrid
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How Do Configurational and Conformational Entropy Differ in Protein Folding?
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Owens - Wendt Model for Surface Energy of Solid - Liquid Interface
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Chemical inhibitions of radioactive elements
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Which diagram of water molecules is correct?
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What's the derivation of the 'Kinetic Equation' in Chemical kinetics?
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Liming Lakes: A Solution for Acidification?
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What is the difference in cooking oil before and after frying heavily?
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Different volatilities in ideal solutions?
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How do I calculate the pH of slime and its effect on viscosity?
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Approximations in Chemical Equilibrium (add a weak acid HA into pure water)
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How Perfume Works: A Mysterious Phenomenon
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Can some liquid hand soaps smudge your eyeglass lenses?
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Vaporization Heat and the Heat Capacity of H20 comparison
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What is the percentage of elements in a compound?
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Photocatalytic oxidation over TiO2
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Why Do Atoms Need to Have Free Electrons to Create Covalent Bonds?
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Why does Cu2+ react with I- to give CuI?
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Smoothing 3d prints with acetone
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Calculating Energy Released by Sodium Reacting with Water
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What to do with 1 year+ expired bleach?
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Reaction between marquis reagent and ibuprofen?
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Definition of Absolute Electrode Potential
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Iron Oxidation States: Fe+2, Fe+3 & Fe- Explained
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Optimizing Hydrogen Combustion Catalysts for Efficient Stove Design
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Can Na2PdCl4 be used as a substitute for PdCl2 in electroless copper plating?
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Sealants without Methyl Ethyl Ketoxime
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Why Doesn't Calcium Form CaN2?
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Internal Resistance of the Battery - Ohmic Resistance
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Can Customs X-Rays Detect Toxic Chemicals?
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Polar Covalent Bond in HCl question
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Can Seiryu Stone Affect Water Parameters in Aquariums?
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Does the Reaction of Cl2 and KH Produce KCl and HCl?
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Question Regarding the Shelf Life of Mineral Supplements
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Bubbles in buret experimental error
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Questions about rechargeable batteries
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Why Do Pharaoh Ants Build Sand Mounts in Borax Ant Baits?
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Creating Buffers: Salt or Acid/Base Pair?
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What is the surface of fridge door made from?
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I have no idea why this is an enantiomer
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Polarity of Propan-1-ol and Propan-2-ol
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Percent change vs. percent difference
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Standard deviation and standard error
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Crust on old Battery -- What happens when you drop Vinegar on it?
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Why Do Radicals React Differently with Br?
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Anisotropic Etching in Semiconductor Fabrication
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Does high electronegativity mean low electropositivity?
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Can a compound have multiple structures?
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Breaking an Ionic Bond-Atom Charge & Electron Config
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Ionic bonding question about "double" ionic bonds
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How can I make a sodium anion (Na-)?
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What is the dissociation constant of acetic acid in water?
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Is there an online data resource for electrolyte conductivities?
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Sodium or calcium hypochlorite related to 2.5% active chlorine?
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Question about humidity and plastic and rubber
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Calorimetric Theory Discrepancy
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Question about electrolytic capacitors
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PEM electrolyzer - How does platinum reduce activation energy?
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Can K2N2H2++ be produced through a first-principles approach?
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Rate of reaction? (UV and heat)
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When something is scratched, even slightly
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Hybridization of atoms in heterocyclic compounds
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Galvanic cells: H+ vs H2SO4, and Br2(aq) vs Br2(l)
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What caused this calcium deposit?
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